Tool for hanging gold-plated layer on insulator

The utility model discloses a tool for hanging a gold plating layer on an insulator, and relates to the technical field of rack plating. The insulator comprises a hanging bracket and an insulator body, the upper surface of the hanging bracket is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a rotating rod through a coupler, one end of the rotating rod extends into the hanging bracket and is fixedly connected with a driving gear, and a threaded rod is rotatably connected between the inner walls of the hanging bracket. The outer surface of the threaded rod is fixedly sleeved with a driven gear, the driving gear is meshed with the driven gear, the outer surface of the threaded rod is in threaded connection with a moving plate, a sliding groove is formed in the side wall of the hanging bracket, one end of the moving plate extends out of the sliding groove, and the upper surface of the moving plate is fixedly connected with a hanging plate through a clamping